See bamboo_with_clover4_report.png

The HTML report generated by Clover is no longer an index page with frames. As a consequence, a page can have any height. The Clover tab uses <iframe> with a fixed size and with no scrollbars, so a report page is cropped and user is unable to see the entire page.

Workaround:

Open the "Artifacts" tab instead of the "Clover" tab. Find Clover report on a list and open it in a new tab or window.